Solution
Solution
+1
Solution steps
Simplify:
Rewrite using trig identities:
Simplify
Rewrite using trig identities:
Simplify
Popular Examples
(2(cos(pi/4)+isin(pi/4)))^6cos(pi/2-pi/6)1/(sin(35))sin(sqrt(1))2arccot(1.64)-2arccsc(2.25)+arctan(1.53)
Frequently Asked Questions (FAQ)
What is the value of 3cos(5.3pi) ?
The value of 3cos(5.3pi) is -(3sqrt(2)sqrt(5-\sqrt{5)})/4